Visual evoked potentials in migraine patients: alterations depend on pattern spatial frequency
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چکیده
منابع مشابه
Visual evoked potentials in migraine patients: alterations depend on pattern spatial frequency.
Visual information is conducted by two parallel pathways (luminance- and contour-processing pathways) which are thought to be differentially affected in migraine and can be investigated by means of pattern-reversal visual evoked potentials (VEPs). Components and habituation of VEPs at four spatial frequencies were compared between 26 migraineurs (13 without aura, MO; 13 with aura, MA) and 28 he...
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Twenty seven patients with migraine without aura were investigated. The age was between 12 and 54 years; 5 were men and 22 women. The diagnosis of migraine was made according to the classification proposed by the International Headache Society. The method of visual evoked potential was performed with pattern reversal (VEP-PR), with monocular stimulation. The stimulation was performed with patte...
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ژورنال
عنوان ژورنال: Brain
سال: 1999
ISSN: 1460-2156
DOI: 10.1093/brain/122.6.1147